Realization of 1.54-μm Light-Emitting Diodes Based on Er3+ /Yb3+ co-Doped CsPbCl3 Films.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202300118
Abstract: 1.54-μm erbium ions (Er3+ ) electric pumped light sources with excellent optical property and simple fabrication process are urgently desired to satisfy the development of silicon-based integration photonics. The previous Er-based electroluminescence (EL) devices are… read more here.
Keywords: light emitting; realization light; emitting diodes; yb3 doped ... See more keywords
Electric and optical properties of Tm3+/Yb3+co-doped PZN–9PT crystals
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-00665-x
Abstract: Tm3+/Yb3+co-doped Pb(Zn1/3Nb2/3)O3–9PbTiO3 (PZN–9PT) single crystals were grown by high-temperature flux technique. The effects of Tm3+/Yb3+ ions doping on phase structure, dielectric, ferroelectric and UC luminescence properties were investigated. The XRD, Raman spectrum and TEM results… read more here.
Keywords: pzn 9pt; yb3 doped; tm3 yb3; doped pzn ... See more keywords
2.0-µm and 4.1-µm mid-infrared broadband emission enhancement in Ho3+/Yb3+ co-doped tellurite–germanate glasses
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-02725-8
Abstract: Ho3+/Yb3+ co-doped tellurite–germanate glasses with lower phonon energy (771 cm−1) were prepared by conventional melt-quenching method. The prepared samples were characterized by emission spectra, differential scanning calorimeter (DSC) curve, X-ray diffraction (XRD) pattern, and Raman… read more here.
Keywords: doped tellurite; tellurite germanate; yb3 doped; ho3 yb3 ... See more keywords
Enhancement of photodegradation efficiency, photoluminescence quantum yield, and magnetization in highly Yb3+-doped CdO nanoparticles synthesized via sol–gel method
Sign Up to like & getrecommendations! Published in 2019 at "Research on Chemical Intermediates"
DOI: 10.1007/s11164-019-03786-4
Abstract: Cd1−xYbxO (x = 0, 1, 5, 10, 15 mol%) nanoparticles (NPs) were successfully synthesized by pulverizing the product obtained from a sol–gel process. The crystalline structure of the synthesized samples was established by X-ray diffraction analysis. Scanning electron… read more here.
Keywords: sol gel; doped cdo; photoluminescence; yb3 doped ... See more keywords
Optical temperature sensing properties of Er3+, Yb3+ co-doped NaGd(MoO4)2 phosphor
Sign Up to like & getrecommendations! Published in 2017 at "Ceramics International"
DOI: 10.1016/j.ceramint.2016.10.114
Abstract: Abstract Er3+, Yb3+ co-doped NaGd(MoO4)2 phosphors by using sodium citrate as chelating agent were synthesized by hydrothermal method. The structure and morphology were characterized by means of X-ray diffraction (XRD) and field emission scanning electron… read more here.
Keywords: temperature; temperature sensing; doped nagd; nagd moo4 ... See more keywords
Spectroscopic properties of Yb3+ and Nd3+ co-doped tellurite glass for 1.0 μm laser application
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2020.07.038
Abstract: Abstract The Nd3+/Yb3+ co-doped tellurite glasses were prepared using the traditional melt quenching method. The spectroscopic properties of 1.0 μm emission in Nd3+/Yb3+ co-doped tellurite glasses were studied under 808 nm excitation. The concentration effect of Yb3+… read more here.
Keywords: tellurite glass; nd3 yb3; doped tellurite; yb3 doped ... See more keywords
Up-conversion and 2 µm mid-infrared emission effective enhancements in Ho3+/Yb3+ co-doped tellurite glass
Sign Up to like & getrecommendations! Published in 2021 at "Optik"
DOI: 10.1016/j.ijleo.2021.167262
Abstract: Abstract Rare-earth ions doped fiber lasers at 2 µm can supply various applications in daily life. In this paper, Ho3+/Yb3+ co-doped tellurite glasses were prepared by the high temperature melting method to obtain a strong 2 µm… read more here.
Keywords: yb3 doped; mid infrared; emission; yb3 ... See more keywords
Ag nanoparticles embedded Er3+/Yb3+ co-doped phosphate glass single-mode fibers
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.07.222
Abstract: Abstract An enhanced 1.53 μm fluorescence was observed in Er3+/Yb3+ co-doped phosphate glass containing Ag nanoparticles (NPs). Then Ag NPs embedded Er3+/Yb3+ co-doped phosphate glass single-mode fibers were successfully drawn by using the conventional rod-in-tube technique.… read more here.
Keywords: yb3 doped; doped phosphate; er3 yb3; phosphate glass ... See more keywords
Quantum cutting properties of Tb3+/Yb3+ co-doped ZrO2-SiO2 nano-crystalized glasses synthesized via a sol-gel route
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.11.380
Abstract: Abstract Tb3+/Yb3+ co-doped ZrO2-SiO2 nano-crystallized glasses were prepared by a sol-gel process. The crystal structure and optical properties including down-conversion photoluminescence (or, quantum cutting) of the Tb3+-Yb3+ system with respect to gel heat treatment temperature… read more here.
Keywords: yb3 doped; zro2 sio2; sio2 nano; tb3 yb3 ... See more keywords
Understanding up and down-conversion luminescence for Er3+/Yb3+ co-doped SiO2-SnO2 glass-ceramics
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.159405
Abstract: Abstract Er3+/Yb3+ co-doped SiO2-SnO2 glass-ceramics bulks were synthesized using the sol-gel method. High-resolution transmission electron microscopy images, x-ray diffraction, and energy-dispersive x-ray spectroscopy mapping confirm that 5 nm SnO2 crystals were homogeneously dispersed in the silica… read more here.
Keywords: yb3 doped; spectroscopy; er3; sno2 ... See more keywords
Tb3+/Yb3+ co-doped Y2O3 upconversion transparent ceramics: Fabrication and characterization for IR excited green emission
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2016.07.031
Abstract: Abstract Tb 3+ /Yb 3+ co-doped Y 2 O 3 transparent ceramics were fabricated by vacuum sintering of the pellets (prepared from nanopowders by uniaxial pressing) at 1750 °C for 5 h. Zr 4+ and La 3+… read more here.
Keywords: transparent ceramics; tb3 yb3; doped y2o3; transparent ... See more keywords